Couger J
First Course In Data Processing With Basic, Cobol, Fortran, And Rpg - 0 - New York John Wiley & Sons 1984 - ,;ill.
0-471-86946-5
Business Data Processing
First Course In Data Processing With Basic, Cobol, Fortran, And Rpg - 0 - New York John Wiley & Sons 1984 - ,;ill.
0-471-86946-5
Business Data Processing